linux.git/include/asm-mips/irq.h, branch master

MIPS: Move headfiles to new location below arch/mips/include

2008-10-11T15:18:52+00:00

Signed-off-by: Ralf Baechle

[MIPS] IRQ Affinity Support for SMTC on Malta Platform

2007-10-11T22:45:57+00:00

    
Signed-off-by: Kevin D. Kissell 
Signed-off-by: Ralf Baechle

[MIPS] SMTC: Make ack_bad_irq() safe with no IM backstop.

2007-09-24T17:13:02+00:00

Issue reported and original patch by Kevin Kissel, cleaner (imho)
implementation by me.

Signed-off-by: Ralf Baechle

[MIPS] SMTC: Interrupt mask backstop hack

2007-07-12T16:41:17+00:00

To support multiple TC microthreads acting as "CPUs" within a VPE,
VPE-wide interrupt mask bits must be specially manipulated during
interrupt handling. To support legacy drivers and interrupt controller
management code, SMTC has a "backstop" to track and if necessary restore
the interrupt mask. This has some performance impact on interrupt service
overhead. Disable it only if you know what you are doing.

Signed-off-by: Ralf Baechle

[MIPS] Don't drag a platform specific header into generic arch code.

2007-06-20T21:27:10+00:00

For some platforms it's definitions may conflict.  So that's the one-liner.
The rest is 10 square kilometers of collateral damage fixup this include
used to paper over.

Signed-off-by: Ralf Baechle

[MIPS] Make I8259A_IRQ_BASE customizable

2007-02-06T16:53:09+00:00

Move I8259A_IRQ_BASE from asm/i8259.h to asm/mach-generic/irq.h and
make it really customizable.  And remove I8259_IRQ_BASE declared on
some platforms.  Currently only NEC_CMBVR4133 is using custom
I8259A_IRQ_BASE value.

Signed-off-by: Atsushi Nemoto 
Signed-off-by: Ralf Baechle

[MIPS] SMTC build fix

2007-01-08T21:41:04+00:00

Pass "irq" to __DO_IRQ_SMTC_HOOK() macro.

Signed-off-by: Atsushi Nemoto 
Signed-off-by: Ralf Baechle

[MIPS] do_IRQ cleanup

2006-11-30T01:14:49+00:00

Now we have both function and macro version of do_IRQ() and the former
is used only by DEC and non-preemptive kernel.  This patch makes
everyone use the macro version and removes the function version.

Signed-off-by: Atsushi Nemoto 
Signed-off-by: Ralf Baechle

[MIPS] use generic_handle_irq, handle_level_irq, handle_percpu_irq

2006-11-30T01:14:46+00:00

Further incorporation of generic irq framework.  Replacing __do_IRQ()
by proper flow handler would make the irq handling path a bit simpler
and faster.

* use generic_handle_irq() instead of __do_IRQ().
* use handle_level_irq for obvious level-type irq chips.
* use handle_percpu_irq for irqs marked as IRQ_PER_CPU.
* setup .eoi routine for irq chips possibly used with handle_percpu_irq.

Signed-off-by: Atsushi Nemoto 
Signed-off-by: Ralf Baechle

[MIPS] Make irq number allocator generally available for fixing EV64120.

2006-11-06T20:55:38+00:00

Signed-off-by: Ralf Baechle